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Full lineup of V-belt pulleys that conform to JIS B 1854.
[Features]
· Consistent production from casting to machining and surface treatment.
· Cell production method allows the production of many kinds of products in low volume, with short lead times.
· Shaft hole, keyway and push screw machining standardized.
· Extensive product range. 650 size. A: 146 size, B: 218 size, C: 212 size, D: 74 size.
· 369 size has been added into JIS standard 281 size separately. Fine standardization of small-diameter sizes used particularly in drive side mechanisms.
· Top-quality pulley with materials, machining precision and balance accuracy exceeding JIS standards (JISB1854-1987, "General use V-pulley").
[Applications]
· Fans, etc.
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Part Number
Configured Part Number is shown.
Consistent production from casting to machining and surface treatment. Additionally, NC machinery, automatic machinery, balancers, etc. have been developed specifically for pulley machining. Cell production allows the production of many kinds of products in low volume, with short lead times. Delivering convenience to customers.
Convenient additional machining service has been standardized.
Shaft hole, keyway, and set screw machining are available in standardized form.
Extensive product range. 650 size.
A: 146 size, B: 218 size, C: 212 size, D: 74 size. The 369 size has been added into JIS standard 281 size separately. Fine standardization of small-diameter sizes used frequently in drive side mechanisms.
High quality exceeding JIS standards.
Top quality pulley with materials, machining and balance accuracy exceeding JIS standards (JIS B1854 - 1987 "General Use V Pulleys." Imbalance tolerance on the outer circumference is 0.1% of the pulley mass.
Surface treatment, for improving corrosion resistance is a coating with a beautiful finish.
V-pulley external appearance
Product standard Product standard conforms to JIS B1854-1987 "General Purpose V Pulleys."
Groove Shape | Nominal Size dm | α ± 0.5 (°) | lo | w1 | k | ko | e*1 | f | ||
---|---|---|---|---|---|---|---|---|---|---|
A | 100 Or Less | 34 | 9.2 | 11.95 | 4.5 | +0.2 0 | 8.0 | 15.0 ±0.4 | 10.0 | ±1 |
Over 100, And 125 Or Less | 36 | 12.12 | ||||||||
Over 125 | 38 | 12.30 | ||||||||
B | 160 Or Less | 34 | 12.5 | 15.86 | 5.5 | +0.2 0 | 9.5 | 19.0 ± 0.4 | 12.5 | ±1 |
Over 160, And 200 Or Less | 36 | 16.07 | ||||||||
Over 200 | 38 | 16.29 | ||||||||
C | 250 Or Less | 34 | 16.9 | 21.18 | 7.0 | +0.3 0 | 12.0 | 25.5 ± 0.5 | 17.0 | ±1 |
Over 250, And 315 Or Less | 36 | 21.45 | ||||||||
Over 315 | 38 | 21.72 | ||||||||
D | 450 Or Less | 36 | 24.6 | 30.77 | 9.5 | +0.4 0 | 15.5 | 37.0 ±0.5 | 24.0 | +2 -1 |
Over 450 | 38 | 31.14 |
Groove dimensions (units: mm)
*1: e cumulative error of 0.8 mm or less.
Nominal Size dm | Outer Circumference Vibration Tolerance | Rim Side Vibration Tolerance | Diameter Tolerance |
---|---|---|---|
118 Or Less | 0.15 (0.3) | 0.15(0.3) | ±0.4 (±0.6) |
Between 125 And 160 | 0.15 (0.4) | 0.15(0.4) | ±0.6(±0.8) |
Between 165 And 224 | 0.2 (0.4) | 0.2(0.4) | ±0.6(±0.8) |
Between 236 And 300 | 0.25 (0.4) | 0.25(0.4) | ±0.6(±0.8) |
Between 315 and 450 | 03 (0.6) | 0.3 (0.6) | ±0.9(±1.2) |
Between 475 and 630 | 0.4(0.6) | 0.4(0.6) | ±0.9(±1.2) |
Between 710 and 1,120 | 0.5 (0.8) | 0.5 (0.8) | ±1.2(±1.6) |
Outer circumference / rim side vibration tolerance value and outer diameter tolerance value (units: mm)
*Parentheses enclose corresponding JIS B1854-1987 values
Balance
Imbalance mass allowance on the outer circumference is 0.1% or 1 g of the pulley mass, whichever is larger. At a circumferential speed of 15 m/s, this corresponds to G16 of the JIS B 0905 "Rotating Machines - Balance Quality of Rigid Rotors."
Material and finish
JIS V-pulley: FC200 or higher coating, NBK blue (main body)
Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | RoHS | Nominal Diameter (mm) | Number of grooves (piece) | Type |
---|---|---|---|---|---|---|---|---|
MYR 94.84 | 1 Piece(s) | 8 Day(s) or more | 10 | 63 | 1 | 11U | ||
MYR 144.64 | 1 Piece(s) | 7 Day(s) or more | 10 | 63 | 2 | 11U | ||
MYR 104.36 | 1 Piece(s) | 5 Day(s) or more | 10 | 71 | 1 | 21U | ||
MYR 146.82 | 1 Piece(s) | 7 Day(s) or more | 10 | 71 | 2 | 21U | ||
MYR 177.78 | 1 Piece(s) | 7 Day(s) or more | 10 | 71 | 3 | 21U | ||
MYR 111.34 | 1 Piece(s) | 7 Day(s) or more | 10 | 75 | 1 | 21U | ||
MYR 156.01 | 1 Piece(s) | 7 Day(s) or more | 10 | 75 | 2 | 21U | ||
MYR 191.53 | 1 Piece(s) | 7 Day(s) or more | 10 | 75 | 3 | 21U | ||
MYR 125.10 | 1 Piece(s) | 7 Day(s) or more | 10 | 80 | 1 | 21U | ||
MYR 168.86 | 1 Piece(s) | 7 Day(s) or more | 10 | 80 | 2 | 21U | ||
MYR 213.59 | 1 Piece(s) | 7 Day(s) or more | 10 | 80 | 3 | 21U | ||
MYR 269.48 | 1 Piece(s) | 7 Day(s) or more | 10 | 80 | 4 | 41U | ||
MYR 138.04 | 1 Piece(s) | 7 Day(s) or more | 10 | 90 | 1 | 21U | ||
MYR 202.44 | 1 Piece(s) | 7 Day(s) or more | 10 | 90 | 2 | 21U | ||
MYR 262.16 | 1 Piece(s) | 7 Day(s) or more | 10 | 90 | 3 | 21U | ||
MYR 321.20 | 1 Piece(s) | 7 Day(s) or more | 10 | 90 | 4 | 41U | ||
MYR 171.28 | 1 Piece(s) | 7 Day(s) or more | 10 | 100 | 1 | 21U | ||
MYR 232.52 | 1 Piece(s) | 7 Day(s) or more | 10 | 100 | 2 | 21U | ||
MYR 310.53 | 1 Piece(s) | 7 Day(s) or more | 10 | 100 | 3 | 21U | ||
MYR 388.52 | 1 Piece(s) | 7 Day(s) or more | 10 | 100 | 4 | 41U | ||
MYR 459.35 | 1 Piece(s) | 7 Day(s) or more | 10 | 100 | 5 | 41U | ||
MYR 186.45 | 1 Piece(s) | 7 Day(s) or more | 10 | 106 | 1 | 21U | ||
MYR 254.63 | 1 Piece(s) | 7 Day(s) or more | 10 | 106 | 2 | 21U | ||
MYR 325.24 | 1 Piece(s) | 7 Day(s) or more | 10 | 106 | 3 | 21U | ||
MYR 425.27 | 1 Piece(s) | 7 Day(s) or more | 10 | 106 | 4 | 41U | ||
MYR 504.49 | 1 Piece(s) | 8 Day(s) or more | 10 | 106 | 5 | 41U | ||
MYR 187.21 | 1 Piece(s) | 7 Day(s) or more | 10 | 112 | 1 | 21U | ||
MYR 257.06 | 1 Piece(s) | 7 Day(s) or more | 10 | 112 | 2 | 21U | ||
MYR 352.96 | 1 Piece(s) | 7 Day(s) or more | 10 | 112 | 3 | 21U | ||
MYR 454.80 | 1 Piece(s) | 7 Day(s) or more | 10 | 112 | 4 | 41U | ||
MYR 566.87 | 1 Piece(s) | 7 Day(s) or more | 10 | 112 | 5 | 41U | ||
MYR 195.92 | 1 Piece(s) | 7 Day(s) or more | 10 | 118 | 1 | 21U | ||
MYR 264.18 | 1 Piece(s) | 7 Day(s) or more | 10 | 118 | 2 | 21U | ||
MYR 374.41 | 1 Piece(s) | 8 Day(s) or more | 10 | 118 | 3 | 21U | ||
MYR 483.14 | 1 Piece(s) | 7 Day(s) or more | 10 | 118 | 4 | 41U | ||
MYR 601.33 | 1 Piece(s) | 7 Day(s) or more | 10 | 118 | 5 | 41U | ||
MYR 199.10 | 1 Piece(s) | 5 Day(s) or more | 10 | 125 | 1 | 23U | ||
MYR 268.96 | 1 Piece(s) | 7 Day(s) or more | 10 | 125 | 2 | 21U | ||
MYR 418.05 | 1 Piece(s) | 7 Day(s) or more | 10 | 125 | 3 | 21U | ||
MYR 425.92 | 1 Piece(s) | 8 Day(s) or more | 10 | 125 | 3 | 41U | ||
MYR 518.82 | 1 Piece(s) | 7 Day(s) or more | 10 | 125 | 4 | 41U | ||
MYR 650.49 | 1 Piece(s) | 7 Day(s) or more | 10 | 125 | 5 | 41U | ||
MYR 208.65 | 1 Piece(s) | 7 Day(s) or more | 10 | 132 | 1 | 23U | ||
MYR 299.86 | 1 Piece(s) | 7 Day(s) or more | 10 | 132 | 2 | 21U | ||
MYR 441.84 | 1 Piece(s) | 7 Day(s) or more | 10 | 132 | 3 | 21U | ||
MYR 442.68 | 1 Piece(s) | 7 Day(s) or more | 10 | 132 | 3 | 41U | ||
MYR 575.85 | 1 Piece(s) | 7 Day(s) or more | 10 | 132 | 4 | 41U | ||
MYR 684.67 | 1 Piece(s) | 7 Day(s) or more | 10 | 132 | 5 | 41U | ||
MYR 228.06 | 1 Piece(s) | 7 Day(s) or more | 10 | 135 | 1 | 20U | ||
MYR 324.50 | 1 Piece(s) | 7 Day(s) or more | 10 | 135 | 2 | 21U | ||
MYR 443.43 | 1 Piece(s) | 7 Day(s) or more | 10 | 135 | 3 | 21U | ||
MYR 641.78 | 1 Piece(s) | 7 Day(s) or more | 10 | 135 | 4 | 41U | ||
MYR 775.97 | 1 Piece(s) | 7 Day(s) or more | 10 | 135 | 5 | 41U | ||
MYR 222.88 | 1 Piece(s) | 7 Day(s) or more | 10 | 140 | 1 | 20U | ||
MYR 325.24 | 1 Piece(s) | 7 Day(s) or more | 10 | 140 | 2 | 22U | ||
MYR 457.66 | 1 Piece(s) | 7 Day(s) or more | 10 | 140 | 3 | 22U | ||
MYR 435.56 | 1 Piece(s) | 7 Day(s) or more | 10 | 140 | 3 | 40U | ||
MYR 656.02 | 1 Piece(s) | 7 Day(s) or more | 10 | 140 | 4 | 41U | ||
MYR 801.17 | 1 Piece(s) | 7 Day(s) or more | 10 | 140 | 5 | 41U | ||
MYR 242.53 | 1 Piece(s) | 7 Day(s) or more | 10 | 145 | 1 | 20U |
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Groove shape | B | Additional Work | No |
---|
MITSUBOSHI BELTING
Standard Price : MYR 50.35-
Days to Ship : 2 Day(s) or more
MITSUBOSHI BELTING
Standard Price : MYR 37.61-
Days to Ship : 2 Day(s) or more
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